CN210669263U - A high-strength GIS shell - Google Patents
A high-strength GIS shell Download PDFInfo
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- CN210669263U CN210669263U CN201921715043.2U CN201921715043U CN210669263U CN 210669263 U CN210669263 U CN 210669263U CN 201921715043 U CN201921715043 U CN 201921715043U CN 210669263 U CN210669263 U CN 210669263U
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Abstract
本实用新型公开了一种高强度GIS壳体，涉及高压变电站技术领域。本实用新型包括外壳体、密封罩和高压瓷套管，本实用新型通过高压瓷套管的底部固定连接有安装筒，第一斜筒柱、第一直筒柱和第二斜筒柱的顶部均通过螺栓与安装筒固定连接，外壳体的外表面位于第一斜筒柱和第二斜筒柱下侧的位置处均固定连接有支撑板，支撑板包括第一凸板和第二凸板，第一凸板和第二凸板之间形成有一让位槽，支撑板的上表面位于第二凸板一侧的位置处固定连接有硬质硅胶垫，硬质硅胶垫的上表面开设有若干凹槽。通过支撑板、硬质硅胶垫和安装筒的配合使用，能够给予高压瓷套管一个向上的支撑力，且能够辅助高压瓷套管的安装。
The utility model discloses a high-strength GIS shell, which relates to the technical field of high-voltage substations. The utility model comprises an outer casing, a sealing cover and a high-pressure porcelain sleeve, the utility model is fixedly connected with an installation cylinder through the bottom of the high-pressure porcelain sleeve, and the tops of the first inclined cylinder, the first straight cylinder and the second inclined cylinder are The outer surface of the outer casing is fixedly connected with the installation cylinder through bolts, and the outer surface of the outer casing is fixedly connected with a support plate at the position on the lower side of the first inclined cylinder column and the second inclined cylinder column, and the support plate includes a first convex plate and a second convex plate, Between the first convex plate and the second convex plate is formed a vacant slot, the upper surface of the support plate is located at one side of the second convex plate and is fixedly connected with a hard silicone pad, and the upper surface of the hard silicone pad is provided with a number of groove. Through the use of the support plate, the hard silicone pad and the installation cylinder, an upward supporting force can be given to the high-voltage porcelain bushing, and the installation of the high-voltage porcelain bushing can be assisted.
Description
Technical Field
The utility model belongs to the technical field of high voltage substation, especially, relate to a high strength GIS casing.
Background
With the rapid development of national economy and electric power industry, the power grid scale is increasingly huge, and GIS is widely adopted in substations in recent years because of the advantages of small influence of external environment on the operation, no need of frequent maintenance, small occupied area and the like. At present, the GIS casing on the market, it includes the columniform shell body, be equipped with a plurality of columniform oblique cylinder posts and straight cylinder post on the shell body, because install high-pressure porcelain sleeve on the GIS shell cylinder post, because high-pressure porcelain sleeve's volume and quality are great, not only make high-pressure porcelain sleeve installation difficulty but also make the oblique cylinder post of GIS shell and high-pressure porcelain sleeve's the position of being connected bear great shearing force, but present GIS shell does not possess the function that reduces shell cylinder post connecting portion shearing force and be convenient for high-pressure porcelain sleeve installation, to these problems, the utility model discloses a high strength GIS casing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength GIS casing uses through the cooperation of backup pad, stereoplasm silica gel pad and installation section of thick bamboo, can give an ascending holding power of high-pressure porcelain bushing, and can assist the installation of high-pressure porcelain bushing, has solved current GIS shell and has not possessed the problem that reduces shell cylinder post connecting portion shearing force and the function of the high-pressure porcelain bushing installation of being convenient for.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-strength GIS shell, which comprises an outer shell, a sealing cover and a high-voltage porcelain bushing;
a first inclined cylinder column, a first straight cylinder column and a second inclined cylinder column are fixedly connected to the upper part of the outer shell from left to right in sequence, and a second straight cylinder column is fixedly connected to the bottom surface of the outer shell;
the bottom of the high-voltage porcelain bushing is fixedly connected with an installation cylinder, the tops of the first inclined cylinder column, the first straight cylinder column and the second inclined cylinder column are fixedly connected with the installation cylinder through bolts, and the outer surface of the outer shell is fixedly connected with supporting plates at positions below the first inclined cylinder column and the second inclined cylinder column;
the backup pad includes first flange and second flange, be formed with one between first flange and the second flange and step down the groove, the upper surface of backup pad is located the position department fixedly connected with stereoplasm silica gel pad of second flange one side, a plurality of recesses have been seted up to the upper surface of stereoplasm silica gel pad.
Further, the position department fixed mounting that the bottom surface of shell body is located the both sides of the straight section of thick bamboo post of second has two support columns, two the equal rigid coupling in bottom of support column has an mounting panel, a plurality of mounting holes have been seted up on the mounting panel.
Further, the quantity of sealed cowling is two, two the sealed cowling all passes through both ends fixed connection of bolt and shell body.
Furthermore, the top surfaces of the two first convex plates are fixedly connected with the first inclined cylinder column and the second inclined cylinder column respectively.
Furthermore, the top surface of the second convex plate is an arc-shaped surface and is in contact with the peripheral side surface of the mounting cylinder.
Further, the shape of the high-voltage porcelain sleeve is matched with the groove, and part of the side face of the high-voltage porcelain sleeve is located inside the groove.
The utility model discloses following beneficial effect has: the utility model discloses a second flange plays the supporting role to the installation section of thick bamboo, and stereoplasm silica gel pad can share high-pressure porcelain sleeve's partial pressure and can not cause the damage to high-pressure porcelain sleeve, and the recess has played spacing and supported effect when installing high-pressure porcelain sleeve, and the pressure that the backup pad will receive transmits for first down tube post, second down tube post and shell body through first flange, has reduced the shearing force of shell section of thick bamboo post connecting portion, has made things convenient for the installation to high-pressure porcelain sleeve.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a high-strength GIS housing according to the present invention;
FIG. 2 is a schematic view of the assembly of the outer casing and the high-voltage porcelain bushing of the present invention;
FIG. 3 is a side view of FIG. 2;
in the drawings, the components represented by the respective reference numerals are listed below:
1-outer shell, 2-sealing cover, 3-support column, 4-fixing plate, 5-first inclined cylinder column, 6-first straight cylinder column, 7-second inclined cylinder column, 8-second straight cylinder column, 9-installation cylinder, 10-high-voltage porcelain bushing, 11-support plate, 12-hard silica gel pad, 13-groove, 14-first convex plate, 15-second convex plate and 16-abdicating groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention relates to a high strength GIS housing, which comprises an outer housing 1, a sealing cover 2 and a high voltage porcelain bushing 10;
a first inclined cylindrical column 5, a first straight cylindrical column 6 and a second inclined cylindrical column 7 are fixedly connected to the upper part of the outer shell 1 from left to right in sequence, and a second straight cylindrical column 8 is fixedly connected to the bottom surface of the outer shell 1;
the bottom of the high-voltage porcelain bushing 10 is fixedly connected with an installation cylinder 9, the tops of the first inclined cylinder column 5, the first straight cylinder column 6 and the second inclined cylinder column 7 are fixedly connected with the installation cylinder 9 through bolts, and the outer surface of the outer shell 1 is fixedly connected with supporting plates 11 at the positions below the first inclined cylinder column 5 and the second inclined cylinder column 7;
the supporting plate 11 comprises a first convex plate 14 and a second convex plate 15, a yielding groove 16 is formed between the first convex plate 14 and the second convex plate 15, the upper surface of the supporting plate 11 is fixedly connected with a hard silica gel pad 12 at the position on one side of the second convex plate 15, and a plurality of grooves 13 are formed in the upper surface of the hard silica gel pad 12.
Wherein, the position department fixed mounting that the bottom surface of shell body 1 is located the both sides of second straight cylinder post 8 has two support columns 3, and the equal rigid coupling in bottom of two support columns 3 has an mounting panel, has seted up a plurality of mounting holes on the mounting panel.
Wherein, the quantity of sealed cowling 2 is two, and two sealed cowlings 2 are all through the both ends fixed connection of bolt and shell body 1, and the top surface of two first flanges 14 respectively with first oblique barrel post 5 and the oblique barrel post 7 fixed connection of second, the top surface of second flange 15 be the arcwall face and contact with the week side of installation section of thick bamboo 9, the shape and the recess 13 phase-match of high-pressure porcelain sleeve 10 and the partial side of high-pressure porcelain sleeve 10 are located the inside of recess 13.
One specific application of this embodiment is: fix the position of shell body 1 through the mounting hole on fixed plate 4, when installation high-pressure porcelain bushing 10, the high-pressure porcelain bushing 10 that will need the installation is put up on second flange 15 and stereoplasm silica gel pad 12, the supporting role of second flange 15 and stereoplasm silica gel pad 12 is convenient for the butt joint installation of installation section of thick bamboo 9 and first oblique cylinder post 5 (second oblique cylinder post 7), after the installation, the part side of high-pressure porcelain bushing 10 can be embedded into inside recess 13, the arcwall face of second flange 15 is in the same place with installation section of thick bamboo 9 side laminating, backup pad 3 can transmit the pressure that receives for first oblique cylinder post 5 (second oblique cylinder post 7) and shell body 1 through first flange 14, the shearing force of shell cylinder post connecting portion has been reduced, the installation to high-pressure porcelain bushing 10 has been made things convenient for.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715043.2U CN210669263U (en) | 2019-10-14 | 2019-10-14 | A high-strength GIS shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715043.2U CN210669263U (en) | 2019-10-14 | 2019-10-14 | A high-strength GIS shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210669263U true CN210669263U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921715043.2U Active CN210669263U (en) | 2019-10-14 | 2019-10-14 | A high-strength GIS shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210669263U (en) |
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2019
- 2019-10-14 CN CN201921715043.2U patent/CN210669263U/en active Active
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Effective date of registration: 20241206 Address after: 101400 Room 203, South Building, No. 1, Xingqiao street, Qiaozi Town, Huairou District, Beijing (cluster registration) Patentee after: Yangxin Power Engineering (Beijing) Co.,Ltd. Country or region after: China Address before: 225500 Qintong Industrial Park, Jiangyan District, Taizhou City, Jiangsu Province Patentee before: JIANGSU HAIDA ELECTRIC CO.,LTD. Country or region before: China |
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| TR01 | Transfer of patent right |
Effective date of registration: 20250220 Address after: A1710, 7th Floor, Building 1, No. 26 Chengguang East Road, Fangshan District, Beijing 102400 (Cluster Registration) Patentee after: Integrated Hui (Beijing) Energy Technology Co.,Ltd. Country or region after: China Address before: 101400 Room 203, South Building, No. 1, Xingqiao street, Qiaozi Town, Huairou District, Beijing (cluster registration) Patentee before: Yangxin Power Engineering (Beijing) Co.,Ltd. Country or region before: China |
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Effective date of registration: 20250529 Address after: 101300 Beijing Shunyi District Air Cargo Economic Core Area Ronghui Garden Building 6 4-118 Patentee after: Integrated Collection Enterprise Management Group Co.,Ltd. Country or region after: China Address before: A1710, 7th Floor, Building 1, No. 26 Chengguang East Road, Fangshan District, Beijing 102400 (Cluster Registration) Patentee before: Integrated Hui (Beijing) Energy Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |